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17 March, 03:42

What is the expected wavelength (in cm) of 10.5 ghz microwaves in free space?

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  1. 17 March, 06:49
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    Wavelength = (speed) / (frequency)

    Wavelength = (300 thousand km per second) / (10.5 billion per second)

    Wavelength = (300 / 10.5) (thousand km per second) / (billion per second)

    Wavelength = (28.57) (million meters / second) / (thousand million / second)

    Wavelength = (28.57) (meters / second) / (thousand / second)

    Wavelength = (28.57) (meters / thousand)

    Wavelength = (28.57) (millimeters)
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